<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>预分组</title>
<script type="text/javascript"
	src="<%=request.getContextPath()%>/js/yufenzu/yufenzuPage.js">
</script>
</head>
<body>
	<div class="container-fluid">
		<div class = "row">
			<button class="btn btn-primary" type="button" onclick="group()">预分组</button>
		</div>
	</div>
</body>
</html>